email not being forwarded

After recieving the email about tvodafone emails stopping and to set up email forwarding.

I clicked on the link and set up the forwarding for my 4 ihug email accounts.were told it would take three days to set it up.well it has been a week and none of the emails are appearing in the old email folders or are showing up in the new email accounts.are concerned that I may have missed typed the new emial addresses. but don't seem to be able to get help to check this out.I have some urgent emails that I need to respond to at the moment and can't respond if I don't get the emails Any help please